baber/WOPTO huggingface dataset:
Patent JP-2012226277-A (JP)
Title: Reproduction method for developing device, reproduction method for process cartridge, developing device, and process cartridge
Inventor: KAWAI TACHIO
IPC: G03G21/18
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction method for a developing device and a process cartridge, which prevents leakage of developer in a developer storage part to the outside even in a case that vibration or impact is applied during a distribution process.SOLUTION: The reproduction method for a developing device and a process cartridge includes: a reuse developer storage container with a sealing member detached from a developer storage container; and a sealing unit including a plate-like member, an adhesive member, and a resealing member, and integrated such that the adhesive member is attached to one end of the plate-like member having an opening corresponding to a supply opening and the resealing member is fixed to the other end. The method includes the steps of: refilling the reuse developer storage container with developer; and sealing the supply opening in the reuse developer storage container by the use of the sealing unit in such a manner that the plate-like member is stuck by using the adhesive member to the reuse developer storage container in an area outside a deposition mark formed on the supply opening during at least the deposition.
Patent JP-2012230135-A (JP)
Title: Music performance program, music performance device, music performance system, and music performance method
Inventor: TSUJI YUKI
IPC: G10H1/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a natural volume control in a music performance program, a music performance device, a music performance system, and a music performance method for emitting sound on the basis of the movement of a user.SOLUTION: The music performance program causes a computer of a music performance device to function as: an attitude variation acquiring section 101 for acquiring an attitude variation per frame of a controller on the basis of an angular speed related to the attitude or movement of the controller; a volume parameter setting section 102 for setting a volume parameter for determining the volume according to the attitude variation; and a voice signal output section 106 for outputting a voice signal of the volume according to the volume parameter.
Patent JP-2011180609-A (JP)
Title: Projection optical unit and projection type image display apparatus using the same
Inventor: HISADA TAKAKI
IPC: G02B13/18
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a projection type optical apparatus that is easy to be manufactured, by significantly shortening the optical depth of a projection optical unit in a projection type color image display apparatus and a rear projection type color image display apparatus, and by shortening the height of the lower part of a screen.  <P>SOLUTION: A projection lens including a plurality of lenses for enlarging an image from an image display element (1) is composed of a front group (2) and a rear group (3). The rear group (3) includes at least one free curved-surface lens having a rotation asymmetrical shaped surface. Further, the apparatus includes at least one free curved-surface mirror (4) having a rotation asymmetrical reflecting surface. Thereby, a set can be made to be compact, while correcting trapezoidal deformation and aberrations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229970-A (JP)
Title: Differential pressure type liquid level detector
Inventor: SAITO AYAKO
IPC: G01F23/18
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure type liquid level detector capable of preventing complication of a constitution.SOLUTION: A differential pressure type liquid level detector 1 detecting a liquid level in a tank 10 on the basis of differential pressure includes: a first diaphragm 21 installed in an upper section in the tank 10; a second diaphragm 22 installed in a lower section in the tank 10; a first pressure guide section 31 for guiding pressure P1' according to pressure P1 received by the first diaphragm 21 to the outside of the tank 10; a second pressure guide section 32 for guiding pressure P3' according to pressure P3 received by the second diaphragm 22 to the outside of the tank 10; and a differential pressure gauge 50 installed in an upper section outside the tank 10 to detect a difference between pressure guided by each of the first pressure guide section 31 and the second pressure guide section 32.
Patent JP-2012234858-A (JP)
Title: Multilayer substrate
Inventor: SHINODA TAKUYA
IPC: H05K3/46
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer substrate which can dissipate heat generated in an electronic component to be mounted on the outermost layer suitably.SOLUTION: In the multilayer substrate 10 where copper layers L1-L6 and insulating resin layers P1-P5 are laminated alternately, heating electronic components 11, 12 are mounted, respectively, on the first layer L1 and the second layer L6. Out of a plurality of resin layers P1-P5, the outermost layer side resin layers P1, P5 located closest to the first layer L1 and the second layer L6 are composed to have a heat conductivity higher than that of other inner layer side resin layers P2-P4.
Patent JP-2011249789-A (JP)
Title: Semiconductor substrate holding tray, semiconductor substrate, and method of manufacturing semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L27/12
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor substrate containing a single crystal semiconductor layer of large area by efficiently implanting ion into a plurality of insulating layer covering single crystal semiconductor substrates.SOLUTION: During a manufacturing step of a semiconductor substrate, a plurality of single crystal semiconductor substrates in which an insulating layer is formed on its surface are laminated with a holding tray in which a Van der Waals force on its surface is adjusted. A fragile layer is formed in a predetermined depth of the plurality of single crystal semiconductor substrates by ion irradiation process to the plurality of single crystal semiconductor substrates. A base substrate in which a Van der Waals force is adjusted is laminated with the plurality of single crystal semiconductor substrates. A difference in Van der Waals forces is used to selectively separate the holding tray. A peeling and heating treatment is performed to form a cleavage surface, and the single crystal semiconductor substrate is separated from the base substrate, so that the single crystal semiconductor substrate is transferred onto the base substrate through the insulating layer.
Patent JP-2012233965-A (JP)
Title: Image display device
Inventor: KATO KIYOTAKA
IPC: G06T11/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of suppressing disturbance of a display image to prevent malfunction or hang-up even when a bit error occurs on a display list stored in a video memory 8.SOLUTION: The image display device includes a video memory 8 that holds a display list for each frame; image processing means 5 that generates a piece of drawing data from the display list for one frame held by the video memory 8; display control means 6 that outputs the drawing data generated by the image processing means 5 as a display image; and error detection means 4 that detects a bit error when the image processing means 5 inputs the display list for one frame. When the error detection means 4 detects a bit error, the image processing means 5 generates a piece of drawing data of a frame next to the frame relevant to the display list in which the bit error is detected, the display control means 6 continues the output of the display image relevant to the drawing data of the frame prior to the frame by one.
Patent JP-2011169586-A (JP)
Title: Absorption heat pump
Inventor: INOUE OSAYUKI
IPC: F25B30/04
Filed: 2011-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption heat pump generating a refrigerant liquid flow for transferring refrigerant liquid to an evaporation part and a refrigerant liquid flow for taking out the refrigerant liquid from the evaporation part and then, returning and circulating the refrigerant liquid to the evaporation part by the same refrigerant pump and having a simple configuration.  <P>SOLUTION: The absorption heat pump includes: condensation parts C, 5A condensing refrigerant vapor CS to obtain refrigerant liquid CL; the evaporation part E evaporating the refrigerant liquid CL supplied from the condensation parts C, 5A under single pressure to generate refrigerant vapor CS and returning surplus of the refrigerant liquid CL which is not evaporated to the condensation parts C, 5A; and a refrigerant pressure increasing means 4 increasing the pressure of the refrigerant liquid CL condensed by the condensation parts C, 5A and supplying the refrigerant liquid CL to the evaporation part E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012075080-A (JP)
Title: Method of selecting preferable hue for optimizing color reproduction of color image
Inventor: JARED WEIN TAKEO KROCK
IPC: H04N1/60
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of selecting a preferable hue for optimizing color reproduction of a color image.SOLUTION: The invention provides a method which is implemented in a color reproduction system of a color image including a data processing device having a non-volatile memory for storing a computer program and a processor for executing the program. The program includes a program code which is set so that the data processing device executes processing to optimize color reproduction of a color image. The processing comprises a step of finding multiple preferable hue angles for one memory color; a step of obtaining a maximum chroma value of the hue for each of the multiple preferable hue angles; a step of selecting two chroma points at a predetermined percentage of the maximum chroma value; a step of integrating a lightness function of chroma over a range between the two chroma points and calculating an area below a curve of the function; and a step of selecting one preferable color hue angle to be used as a target of color gamut mapping for the memory color based on the calculation result of the area.
Patent JP-2012235822-A (JP)
Title: Capture device
Inventor: SANO KOICHI
IPC: A61M25/10
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for surely recovering a thrombus or the like when performing endovascular treatment from the downstream side of blood flow.SOLUTION: A capture device 10 includes: a sheath 11 which is inserted into a blood vessel 30 from a distal end side and has a double lumen structure having a second lumen 22 in the outside of a first lumen 20; a capture part 12 which is provided on the distal end side of the sheath 11, and whose posture is changed to an expanded posture of an umbrella shape in which an outer diameter R1 on the distal end side is larger than an outer diameter R2 on the proximal end side and the distal end side of the capture part opens inward to form a space communicated with the first lumen 20 and a contracted posture of a cylindrical shape in which the outer diameter R3 of the distal end side and the outer diameter R2 of the proximal end side are equal, by fluid which flows in and out of an internal space through the second lumen 22; and a fluid introduction part 13 provided on the proximal end side of the sheath 11, communicated with the second lumen 22 and having the space where the fluid can flow.
Patent JP-2012236119-A (JP)
Title: Article sorting apparatus
Inventor: ARAO KENICHI
IPC: B65G47/68
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively convey and sort elongate articles M while densely putting the same on both of a conveying line 2 and a sorting line 4 in an article sorting apparatus 1.SOLUTION: The article sorting apparatus 1 has the conveying line 2 conveying the elongate articles M while lining a large number of conveying units 3 in a row on which the elongate articles are put and the sorting line 4 branching from the conveying line 2 in a sorting direction Y perpendicular to the conveying direction X of the same, wherein the apparatus sends out the elongate articles M on the conveying units 3 toward the sorting line 4. The elongate articles M on the respective conveying units 3 are put in a posture extending along the sorting direction Y. The posture of the elongate articles M handed onto the sorting line 4 assume a posture crossing the sorting direction Y by the combination (x+y) of a sending force Fx in the conveying direction X by the conveying line 2 and a sending force Fy in the sorting direction Y by the respective conveying unit 3.
Patent JP-2012237801-A (JP)
Title: Optical fiber
Inventor: SOMA KAZUYUKI
IPC: G02B6/44
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber that is usable for a temperature sensor system etc. in a high temperature environment and excellent in heat resistance, and a manufacturing method for the same.SOLUTION: An optical fiber includes, on an outer periphery of a glass fiber made up of a core part and a cladding part, a heat-resistant coating layer made of by crosslinking an energy curable resin composition including a silicon compound. The silicon compound included in the energy curable resin composition of the coating layer at the outermost layer thereof contains 10-30 mass% of a cyclic silicone portion.
Patent JP-2012237272-A (JP)
Title: Spacer for water jacket of internal combustion engine
Inventor: FUJIMURA TAKASHI
IPC: F01P3/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To distribute cooling water flowing from a coding rotor introducing opening into a cooling water inlet of a spacer to the upper and lower parts of the spacer while suppressing pressure loss to the minimum.SOLUTION: The water introducing opening 11c for introducing cooling water into a cooling water inlet passage 11b communicating to a water jacket 13 is formed while being biased downward in a cylinder block 11 and the cooling water inlet 15 facing the cooling water inlet passage 11b is formed in the spacer 14, thereby the pressure loss of cooling water of the in the cooling water inlet passage 11b can be suppressed to the minimum. A deflecting part 11e comprising a slope for deflecting upward cooling water flowing in from the cooling water introducing opening 11c is formed in the cooling water inlet passage 11b, an extension line L3 of the deflecting part 11e is detected to the upper edge 15a of the cooling water inlet 15, thereby a part of the cooling water deflected upward by the deflecting part 11e collides with the upper edge 15a and is deflected downward, consequently the cooling water in the cooling water inlet passage 11b can be distributed to the upper and lower sides of the water jacket 13.
Patent JP-2012239953-A (JP)
Title: Revolving type fine air bubble generator
Inventor: ISHIKAWA SHUICHI
IPC: B01F5/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify a revolving type fine air bubble generator for clarifying a liquid such as water by introducing and dissolving gas such as air therein so as to be applicable to a small-scale water environment.SOLUTION: In the revolving type fine air bubble generator including a roughly spherical container with a hollow part rotationally symmetrically formed, a gas introducing port in which an external wall on one side on the rotationally symmetric axis of the container is projected in a roughly conical trapezoid into the hollow part along the rotationally symmetric axis and set up, a gas and liquid jetting port set up on the external wall on another side on the rotationally symmetric axis, and a pressurized-liquid introducing port perpendicularly set up to the rotationally symmetric axis in the vicinity of the gas and liquid jetting port, the gas self-fed from the gas introducing port by the revolving flow of the liquid flowing into the container is made fine bubbles, and a revolving gas and liquid mixture containing the fine bubble is discharged from the gas and liquid jetting port.
Patent JP-2012241601-A (JP)
Title: Fan motor
Inventor: MIZOGUCHI YU
IPC: F04D29/62
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce noise and vibration of a fan motor.SOLUTION: A fan motor 10 has a plurality of recesses 28 formed in an end surface 12A on one axial side of a fan 12 circumferentially at intervals. A rotor magnet 14 has a plurality of projections 30 at positions aligned with the plurality of recesses 28, respectively, and is fixed to the fan 12 by engaging the plurality of projections 30 with the plurality of recesses 28, respectively. In this configuration, attractive and repulsive forces generated when a stator 16 is powered on/off act on the rotor magnet 14, and even when the rotor magnet 14 is expanded or contracted in radial directions, a load to be caused by the expansion or the contraction is transmitted only at local parts of the recesses 28 and projections 30, thereby reducing load transmission area. Consequently, the rotational balance of the fan 12 is prevented from being lost due to deformation (vibration) of the fan 12, thereby reducing noise and vibration.
Patent JP-2012241848-A (JP)
Title: Composite vibration control damper
Inventor: RANKI TATSUHIRO
IPC: F16F15/02
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control damper capable of providing a suppression effect of shaking obtained by controlling vibration characteristics of a structure and a vibration control effect by energy absorption at the same time against various vibrations caused at the structure, with a simple construction.SOLUTION: A viscoelastic damper includes a first shaft member 11 of which one end 11a is connected to a bridge of one structure while the other end 11b is a free end, a second shaft member 12 which is added to the first shaft member 11 and one end 12a is connected to the bridge of the structure, with the other end 12b being a free end, and a viscoelastic body 13 which is interposed between the first and second shaft members 11 and 12. The viscoelastic damper includes, in parallel, a rotational inertia mass damper 20 which converts the relative displacement of the first and second shaft members 11 and 12 to the rotational motion of a disc 23 and generates a restoring force to the relative displacement by the inertia force which is caused by rotational inertia mass of the disc 23.
Patent JP-2012241510-A (JP)
Title: Corrosion prevention structure of steel pipe sheet pile
Inventor: KURIHARA NOBORU
IPC: E02D5/04
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion prevention structure of a steel pipe sheet pile, which allows a number of auxiliary covers for covering joints to be easily fixed.SOLUTION: This corrosion prevention structure comprises brackets 4 which are fastened to the vicinity of a joint 2 between neighboring steel pipes 1a, approximately opposing to each other; an anticorrosive cover panel 5 which is fixed to the bracket so as to cover the sea side of the steel pipe; bottom plates 7a and 7b which are fastened to the steel pipes; and an anticorrosive auxiliary cover 10 which covers the joint 2. The cover panel 5 is provided with claws 17 at both ends. The auxiliary cover 10 made of flexible material has an approximately V-shaped cross section. The auxiliary cover 10 has a medially located bent part and both sides engaged with the claws 17 and 17.
Patent JP-2012254389-A (JP)
Title: Water treatment system and method for controlling washing of water treatment system
Inventor: SAMEJIMA SHOICHI
IPC: B01D24/46
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of suspensoid into filtered water in a fiber filtration process and to suppress degradation in a clean water recovery rate.SOLUTION: In a water treatment system 1 which includes a fiber filtration means 2 and a membrane filtration means 3 that is connected with the fiber filtration means 2 and removes suspended matter in primary treated water treated by the fiber filtration means 2, a washing period of the fiber filtration means 2 is determined based on turbidity of raw water transported to the fiber filtration means 2. During treatment of the fiber filtration means 2, washing of the fiber filtration means 2 is carried out based on difference between pressure of raw water transported to the fiber filtration means 2 and pressure of the primary treated water treated by the fiber filtration means 2. Further when a ratio of amount of secondary treated water treated by the membrane filtration means 3 except the secondary treated water consumed by washing of the fiber filtration means 2 and the membrane filtration means 3 to amount of raw water transported to the fiber filtration means 2 is smaller than a predetermined value, a predetermined washing period is set regardless of the washing period.
Patent JP-2012254528-A (JP)
Title: Method for manufacturing ornament
Inventor: YOSHIMOTO HISASHI
IPC: B41M3/06
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ornament by which the ornament can be manufactured while properly controlling the shape of microlenses using a printing means.SOLUTION: The method for manufacturing the ornament 20 having visual expression patterns 3 formed such that the patterns are arranged in the first pitch on a base material 1, liquid repellent patterns 4 formed such that void dot shapes 4a are arranged in the second pitch different from the first pitch on the visual expression patterns using varnish having liquid repellency, microlenses 5 formed on the void dot patterns by coating transparent varnish on the liquid repellent patterns, and a reflecting layer 2 formed between the base material and the visual expression patterns is characterized in that the liquid repellent patterns are formed such that the diameter of the microlenses becomes ≥50 and ≤450 μm and the transparent varnish is coated on the liquid repellent pattern in a coating thickness of ≥2.5 and ≤6.0 μm.
Patent JP-2012256637-A (JP)
Title: Film growth apparatus and manufacturing apparatus of solar cell
Inventor: FURUMURA YUJI
IPC: H01L21/205
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To solve a first and a second problems simultaneously, where the first problem is that a high temperature of 700°C or higher enables crystal growth and the second problem is a manufacturing method which prevents a pn junction end face from appearing at a cutting plane even if it is cut, while, if a semiconductor pn junction is cut, it appears at a cutting plane and becomes a leak path, while a highly airtight atmospheric air cut-off mechanism is required to grow a semiconductor crystal film on a continuous substrate which is drawn out from a roll.SOLUTION: To manufacture an inexpensive and robust solar cell by laminating semiconductor films on a metal substrate without using a silicon substrate. For that purpose, the first invention, which is to grow a semiconductor silicon film by making an air-tight CVD reaction chamber by holding an iron plate with a ring-shaped protrusion, was made. The second invention, which is to laminate films by separating a junction with an insulator film so as not to expose a junction end outside when cutting the iron plate, was made. According to the present invention, which is to print a coating material at high temperature, continuous manufacturing of a solar cell of crystal semiconductor on an iron plate is possible.